Cool.  That's a great preso and an even greater argument for taking social media to the next level at NASA as well as a lot of more traditional organizations.  It can be as much of a gen X/Y recruiting tool as it is a productivity improvement tool.

Wow, that was very engaging! Almost makes me want to start using presentation slides again!

I have an insurance customer who is engaging their employee group called "Gen Y" in their social software pilot. They launched last week, and during our weekly update call today they told me that the folks using the site the most are, you guessed it, the Gen Y group. The rest of them are still trying to figure out why the site is useful (I'm doing some user training and brainstorming session next week to help with that).